/Engine/Source/Runtime/Engine/Classes/Materials/MaterialLayersFunctions.h
[FMaterialLayersFunctionsRuntimeData](API\Runtime\Engine\Materials\FMaterialLayersFunctionsRuntimeD-) & operator= ( const [FMaterialLayersFunctionsRuntimeData](API\Runtime\Engine\Materials\FMaterialLayersFunctionsRuntimeD-) & Rhs )